| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.739 | N/A |
| 2 | 1 | 20.208 | 22/7:08.107 |
| 3 | 1 | 19.175 | 23/7:16.952 |
| 4 | 3 | 50.281 | 15/7:02.171 |
| 5 | 3 | 50.281 | 15/7:02.171 |
| 6 | 2 | 20.887 | 20/7:03.832 |
| 7 | 3 | 22.073 | 20/7:03.715 |
| 8 | 3 | 20.065 | 21/7:19.993 |
| 9 | 3 | 20.298 | 21/7:16.206 |
| 10 | 3 | 22.661 | 21/7:18.512 |
| 11 | 3 | 22.312 | 21/7:19.659 |
| 12 | 3 | 23.670 | 20/7:01.099 |
| 13 | 3 | 22.593 | 20/7:02.092 |
| 14 | 3 | 30.703 | 20/7:14.784 |
| 15 | 3 | 27.109 | 20/7:20.786 |
| 16 | 3 | 20.759 | 20/7:17.944 |
| 17 | 3 | 19.868 | 20/7:14.400 |
| 18 | 3 | 21.601 | 20/7:13.209 |
| 19 | 3 | 19.890 | 20/7:10.344 |
| 20 | 3 | 28.523 | 20/7:16.415 |